BAY CITY, MI — A Bay City father faces felony charges after police allege he posted a suggestive ad on Craigslist containing the phone number of his daughter’s boyfriend.

Leroi D. Kocsis, 35, is charged with unauthorized access to a computer, unlawful posting of a message, malicious use of telecommunications services and domestic violence, second offense. The first two charges are felonies, punishable by up to five and two years in prison, respectively.

Heeke said he and his girlfriend went to a movie on Dec. 26, during which Kocsis text messaged his daughter, demanding she come home. Heeke told police he took his girlfriend to her mother’s home and soon after received a text message that read, in part, “This is (your girlfriend)’s dad n when I find u Im kicking you (expletive) I told u about me n you didn’t listen.”

The following morning, Heeke received more than 100 responses to an ad that had appeared on Craigslist. The message stated, “Visitin friend but she gone n need vacation memories-w4m-18,” along with Heeke’s cellphone number, court records show. Police allege Kocsis authored the ad.

Heeke said his father also found a threatening note on his truck.

Investigators spoke with Kocsis’ daughter, who told them that the night of Dec. 26, her father took her cellular phone and demanded her Facebook password. The teen told police her father then slapped her, sat on her, called her a whore and said he never wanted to see her again before shoving her outside without a coat.

Authorities issued a warrant for Kocsis on Jan. 24. He voluntarily appeared for arraignment in Bay County District Court the next day.

Kocsis is scheduled for a preliminary examination at 3:30 p.m. on Wednesday, Feb. 6.